Automatic adjusting device of intelligent foundation manufacturing equipment

Abstract

The utility model relates to the technical field of intelligent foundation manufacturing equipment, and discloses an automatic adjusting device of intelligent foundation manufacturing equipment, which comprises a positioning box and a conveying belt, a switching mechanism is arranged in an inner cavity of the positioning box, the switching mechanism comprises a stepping motor and a transmission rod, the stepping motor is fixedly connected with the positioning box, and the transmission rod is fixedly connected with the positioning box. The left end and the right end of the transmission rod are rotationally connected with the positioning box through bearings. By arranging the switching mechanism, the four groups of chuck mechanisms adopt four pairs of clamping heads with different specifications, four types of workpieces can be clamped, different chuck mechanisms can be switched by turning on the stepping motor, and the positioning box, the switching mechanism, the chuck mechanisms and the clamping driving mechanism can be integrally lifted by arranging the adjusting mechanism, so that the clamping efficiency is improved, and the working efficiency is improved. The clamping head is prevented from colliding with the conveying belt when the clamping head mechanism is switched, the two metal connecting rods and the clamping head can be pushed to be close to each other by arranging the clamping driving mechanism, and the workpiece can be clamped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent basic manufacturing equipment, in particular to an automatic adjustment device of intelligent basic manufacturing equipment. Background Art

[0002] Intelligent manufacturing is a human-machine integrated intelligent system composed of intelligent machines and human experts. It can perform intelligent activities such as analysis, reasoning, judgment, conception and decision-making in the manufacturing process. Through the cooperation between people and intelligent machines, it expands, extends and partially replaces the mental labor of human experts in the manufacturing process. It updates the concept of manufacturing automation and expands it to flexibility, intelligence and high integration. Intelligent manufacturing equipment refers to manufacturing equipment with perception, analysis, reasoning, decision-making and control functions. It is an integration and deep fusion of advanced manufacturing technology, information technology and intelligent technology. In the production process of intelligent basic manufacturing equipment, it is necessary to clamp the workpiece, while traditional clamping devices can only clamp workpieces of fixed shapes.

[0003] Chinese patent CN217833349U discloses a clamping device for intelligent basic manufacturing equipment, including a baffle, a control component is arranged on the front side of the baffle, a through hole used in conjunction with the control component is opened on the front side of the baffle, a fixing component used in conjunction with the control component is arranged in the inner cavity on the right side of the baffle, a square hole used in conjunction with the fixing component is opened in the inner cavity of the through hole, and a channel used in conjunction with the fixing component is opened on the right side of the front side of the baffle. By setting the coordination of the control component and the transmission component, the user pushes the moving rod, the pushing rod drives the card block to move, and squeezes the spring. At the same time, the user pulls the control rod, the control rod drives the control plate to move, and the control plate drives the rotating plate to rotate through the rotating shaft, which solves the problem that the existing clamping device uses a threaded device to fix and clamp the object, but it is easy to slip after long-term use, thereby causing the clamping device to fail to work normally, and it can still only clamp a single workpiece. When clamping workpieces of other shapes, different chucks need to be replaced, which is troublesome to replace, inconvenient for automatic adjustment, and has low intelligence.

[0004] Therefore, those skilled in the art provide an automatic adjustment device for intelligent basic manufacturing equipment to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to improve the problem that traditional clamping devices can only clamp workpieces of fixed shapes, the utility model provides an automatic adjustment device for intelligent basic manufacturing equipment.

[0006] The utility model provides an automatic adjustment device for intelligent basic manufacturing equipment, which adopts the following technical solutions:

[0007] An automatic adjustment device for intelligent basic manufacturing equipment, comprising a positioning box and a conveyor belt, the inner cavity of the positioning box is provided with a conversion mechanism, the conversion mechanism comprises a stepper motor and a transmission rod, the stepper motor is fixedly connected to the positioning box, the left and right ends of the transmission rod are rotatably connected to the positioning box through bearings, the output shaft of the stepper motor is fixedly installed with a driving gear, one side of the surface of the transmission rod is fixedly installed with a driven gear, and the driving gear is meshed with the driven gear, the surface of the transmission rod is fixedly installed with a conversion round head, and the surface of the conversion round head is fixedly installed with a connecting nut;

[0008] The surface of the conversion round head is provided with a chuck mechanism, the chuck mechanism includes a connecting screw head, the connecting screw head is threadedly connected to the connecting nut, a guide box is fixedly installed on the other side of the connecting screw head, the inner cavity of the guide box is slidably connected to two sliding blocks, the other sides of the two sliding blocks are fixedly installed with metal connecting rods, the other ends of the two metal connecting rods are fixedly installed with clamping heads, the surface of the positioning box is provided with a clamping drive mechanism, the clamping drive mechanism includes a positioning plate, the positioning plate is fixedly connected to the positioning box, an electric push rod is fixedly installed on one side of the positioning plate, and an arc-shaped push head is fixedly installed on the output end of the electric push rod;

[0009] An adjustment mechanism is provided on one side of the positioning box, and the adjustment mechanism includes an adjustment box. A servo motor is fixedly installed at the bottom of the inner cavity of the adjustment box, a threaded rod is fixedly installed on the output shaft of the servo motor, a threaded block is fixedly installed on the surface of the threaded rod, and the threaded block is fixedly connected to the positioning box.

[0010] By adopting the above technical solution, by setting a conversion mechanism, turning on the stepper motor can drive the conversion round head to rotate, which is convenient for switching the chuck mechanism. By setting the chuck mechanism, cooperating with the clamping drive mechanism, and controlling the two electric push rods to push the two arc-shaped push heads to move, pressure can be applied to the metal connecting rod, so that the workpiece can be fixed by the clamping head. The connecting screw head is easy to disassemble, and different chuck mechanisms can be replaced according to actual needs. By setting an adjustment mechanism, the positioning box can be raised and lowered, thereby driving the conversion mechanism, the chuck mechanism and the clamping drive mechanism to move upward as a whole, thereby facilitating the switching of the chuck mechanism and avoiding the clamping head touching the conveyor belt during switching.

[0011] Optionally, the number of the connecting nuts is four, and the number of the connecting screw heads is four.

[0012] By adopting the above technical solution, four connecting screw heads are installed in four connecting nuts, so that the conversion mechanism can drive four sets of chuck mechanisms to change positions, which is convenient for clamping workpieces of different models. The connecting screw heads are easy to remove from the connecting nuts, and different chuck mechanisms can be replaced.

[0013] Optionally, a protective cover is provided on one side of the inner cavity of the positioning box, and a corrosion-resistant coating is applied on the surface of the protective cover.

[0014] By adopting the above technical solution, the protective cover plays a protective role and prevents dust from affecting the meshing of the driving gear and the driven gear.

[0015] Optionally, the chuck mechanisms are divided into four groups, and the clamping heads in the four groups of chuck mechanisms are all different.

[0016] By adopting the above technical solution, four pairs of clamping heads can clamp four different types of workpieces and adjust them according to the type of workpiece.

[0017] Optionally, a reset cylinder is fixedly installed on one side of the metal connecting rod, a reset spring is fixedly installed in the inner cavity of the reset cylinder, a reset plate is fixedly installed on the other end of the reset spring, a reset rod is fixedly installed on the other side of the reset plate, and the other end of the reset rod is fixedly connected to another metal connecting rod.

[0018] By adopting the above technical solution, by arranging the reset cylinder, the reset rod, the reset spring and the reset plate, the two metal connecting rods can maintain a distance, and when the arc-shaped push head is separated from the metal connecting rod, the two metal connecting rods can return to their original positions.

[0019] Optionally, limit strips are fixedly mounted on both upper and lower ends of the guide box, and the inner cavity of the connecting screw head is provided with a limit groove used in conjunction with the limit strip.

[0020] By adopting the above technical solution, the limiting strip and the limiting groove are used together to guide the guide box and prevent the guide box from falling out of the groove.

[0021] Optionally, a mounting seat is fixedly mounted on the top of the regulating box, and mounting blocks are fixedly mounted on all four sides of the mounting seat.

[0022] By adopting the above technical solution, bolts are inserted into the mounting holes in the mounting blocks to fix the mounting seats, thereby stabilizing the device.

[0023] Optionally, a guide sliding block is fixedly mounted on the other side of the threaded block, and a guide sliding groove is provided in the inner cavity of the regulating box.

[0024] By adopting the above technical solution, the guide sliding block and the guide sliding groove are used in combination to guide the threaded block, so that the threaded block is more stable when moving.

[0025] In summary, the utility model has the following beneficial effects:

[0026] 1. The utility model can install four groups of chuck mechanisms by setting a conversion mechanism. The four groups of chuck mechanisms use four pairs of clamping heads of different specifications, which can clamp four types of workpieces, including common polygonal, circular and rectangular workpieces, etc. If there are special workpieces, different types of chuck mechanisms can be replaced. By turning on the stepper motor, different chuck mechanisms can be switched. By setting an adjustment mechanism, the positioning box, conversion mechanism, chuck mechanism and clamping drive mechanism can be raised and lowered as a whole to avoid the clamping head hitting the conveyor belt when switching the chuck mechanism. By setting the clamping drive mechanism, the two metal connecting rods and the clamping head can be pushed close to each other, which is convenient for clamping the workpiece.

[0027] 2. The four connecting screw heads of the utility model are installed in four connecting nuts, so that the conversion mechanism can drive four sets of chuck mechanisms to change positions, which is convenient for clamping workpieces of different types, and the connecting screw heads are convenient to be removed from the connecting nuts, and different chuck mechanisms can be replaced. The protective cover plays a protective role to prevent dust from affecting the meshing of the driving gear and the driven gear. The four pairs of clamping heads can clamp four different types of workpieces and can be debugged according to the type of workpiece. By setting a reset cylinder, a reset rod, a reset spring and a reset plate, the two metal connecting rods can maintain a distance. When the arc-shaped push head is separated from the metal connecting rod, the two metal connecting rods can return to their original positions. The limit strip is used in conjunction with the limit groove to guide the guide box to prevent the guide box from being out of the groove. The bolt is inserted into the mounting hole in the mounting block to fix the mounting seat, thereby stabilizing the device. The guide slider is used in conjunction with the guide slide groove to guide the threaded block, so that the threaded block is more stable when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model.

[0029] Figure 2 It is an enlarged structural schematic diagram of point A of the utility model.

[0030] Figure 3 It is a right-side structural schematic diagram of the utility model.

[0031] Figure 4 It is a schematic diagram of the conversion round head structure of the utility model.

[0032] Figure 5 It is a schematic diagram of the internal structure of the protective cover of the utility model.

[0033] Figure 6 It is a schematic diagram of the structure of the chuck mechanism of the utility model.

[0034] Figure 7 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0035] Figure 8 It is a schematic diagram of the cross-sectional structure of the reset cylinder of the utility model.

[0036] Description of reference numerals:

[0037] 1. Positioning box; 2. Conversion mechanism; 201. Stepper motor; 202. Driving gear; 203. Transmission rod; 204. Driven gear; 205. Conversion round head; 206. Connecting nut; 207. Protective cover; 3. Clamping mechanism; 301. Connecting screw head; 302. Guide box; 303. Sliding block; 304. Metal connecting rod; 305. Clamping head; 306. Reset cylinder; 307. Reset rod; 308. Reset spring; 309. Reset plate; 4. Clamping drive mechanism; 401. Positioning plate; 402. Electric push rod; 403. Arc push head; 5. Conveyor belt; 6. Adjustment mechanism; 601. Adjustment box; 602. Servo motor; 603. Threaded rod; 604. Threaded block; 7. Mounting seat. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-8 This application is described in further detail.

[0039] Embodiment 1:

[0040] Please refer to Figure 1-7 , an automatic adjustment device for intelligent basic manufacturing equipment, including a positioning box 1 and a conveyor belt 5, the inner cavity of the positioning box 1 is provided with a conversion mechanism 2, the conversion mechanism 2 includes a stepper motor 201 and a transmission rod 203, the stepper motor 201 is fixedly connected to the positioning box 1, the left and right ends of the transmission rod 203 are rotatably connected to the positioning box 1 through bearings, the output shaft of the stepper motor 201 is fixedly installed with a driving gear 202, one side of the surface of the transmission rod 203 is fixedly installed with a driven gear 204, and the driving gear 202 is meshed with the driven gear 204, the surface of the transmission rod 203 is fixedly installed with a conversion round head 205, and the surface of the conversion round head 205 is fixedly installed with a connecting nut 206, A protective cover 207 is provided on one side of the inner cavity of the positioning box 1, and the surface of the protective cover 207 is coated with a corrosion-resistant coating. An adjustment mechanism 6 is provided on one side of the positioning box 1, and the adjustment mechanism 6 includes an adjustment box 601. A servo motor 602 is fixedly installed at the bottom of the inner cavity of the adjustment box 601, and a threaded rod 603 is fixedly installed on the output shaft of the servo motor 602. A threaded block 604 is fixedly installed on the surface of the threaded rod 603, and a guide slider is fixedly installed on the other side of the threaded block 604. A guide groove is provided in the inner cavity of the adjustment box 601, and the threaded block 604 is fixedly connected to the positioning box 1. A mounting seat 7 is fixedly installed on the top of the adjustment box 601, and mounting blocks are fixedly installed around the mounting seat 7.

[0041] In this embodiment: by setting the conversion mechanism 2, turning on the stepper motor 201 can drive the conversion round head 205 to rotate, which is convenient for switching the chuck mechanism 3. By setting the adjustment mechanism 6, the positioning box 1 can be raised and lowered, thereby driving the conversion mechanism 2, the chuck mechanism 3 and the clamping drive mechanism 4 to move upward as a whole, thereby facilitating the switching of the chuck mechanism 3 and preventing the clamping head 305 from touching the conveyor belt 5 during switching. The protective cover 207 plays a protective role to prevent dust from affecting the meshing of the driving gear 202 and the driven gear 204. Bolts are inserted into the mounting holes in the mounting block to fix the mounting seat 7, thereby stabilizing the device. The guide slider and the guide groove are used in combination to guide the threaded block 604, making the threaded block 604 more stable when moving.

[0042] Embodiment 2:

[0043] Reference Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 8 A chuck mechanism 3 is provided on the surface of the conversion round head 205, and the chuck mechanism 3 includes a connecting screw head 301, and the connecting screw head 301 is threadedly connected with the connecting nut 206. The number of connecting nuts 206 is four, and the number of connecting screw heads 301 is four. A guide box 302 is fixedly installed on the other side of the connecting screw head 301, and limit strips are fixedly installed on the upper and lower ends of the guide box 302. The inner cavity of the connecting screw head 301 is provided with a limit groove used in conjunction with the limit strip. The inner cavity of the guide box 302 is slidably connected to two sliding blocks 303, and the other sides of the two sliding blocks 303 are fixedly installed with metal connecting rods 304, and the other ends of the two metal connecting rods 304 are fixedly installed with clamping heads 305. The metal connecting rods 304 A reset cylinder 306 is fixedly installed on one side, a reset spring 308 is fixedly installed in the inner cavity of the reset cylinder 306, a reset plate 309 is fixedly installed on the other end of the reset spring 308, a reset rod 307 is fixedly installed on the other side of the reset plate 309, and the other end of the reset rod 307 is fixedly connected to another metal connecting rod 304, the chuck mechanism 3 is divided into four groups, and the clamping heads 305 in the four groups of chuck mechanisms 3 are all different, a clamping drive mechanism 4 is provided on the surface of the positioning box 1, the clamping drive mechanism 4 includes a positioning plate 401, the positioning plate 401 is fixedly connected to the positioning box 1, an electric push rod 402 is fixedly installed on one side of the positioning plate 401, and an arc-shaped push head 403 is fixedly installed on the output end of the electric push rod 402.

[0044] In this embodiment: by setting a chuck mechanism 3, cooperating with a clamping drive mechanism 4, by controlling two electric push rods 402 to push two arc-shaped push heads 403 to move, the metal connecting rod 304 can be pressed, so that the workpiece can be fixed by the clamping head 305, and the connecting screw head 301 is convenient for disassembly. Different chuck mechanisms 3 can be replaced according to actual needs. Four connecting screw heads 301 are installed in four connecting nuts 206, so that the conversion mechanism 2 can drive four groups of chuck mechanisms 3 to change positions, which is convenient for clamping workpieces of different models, and the connecting screw heads 301 is convenient to be disassembled from the connecting nut 206, and different chuck mechanisms 3 can be replaced. Four pairs of clamping heads 305 can clamp four different types of workpieces and can be debugged according to the workpiece type. By setting the reset cylinder 306, the reset rod 307, the reset spring 308 and the reset plate 309, the two metal connecting rods 304 can maintain a distance. When the arc-shaped push head 403 is separated from the metal connecting rod 304, the two metal connecting rods 304 can return to their original positions. The limit strip and the limit groove are used together to guide the guide box 302 to prevent the guide box 302 from falling out of the groove.

[0045] The implementation principle of the utility model is as follows: when in use, the two electric push rods 402 are controlled to push the two arc-shaped push heads 403 closer to each other, the two arc-shaped push heads 403 drive the two metal connecting rods 304 closer to each other, the two metal connecting rods 304 drive the two clamping heads 305 closer to each other, and the circular workpiece can be clamped, the electric push rods 402 are controlled to retract, the reset spring 308 rebounds and drives the reset plate 309 back to the original position, the reset plate 309 drives the reset rod 307 back to the original position, thereby driving the two metal connecting rods 304 back to the original position, and turning on the servo motor 602 drives the threaded rod 603 to rotate , the threaded rod 603 drives the threaded block 604 to move upward, and the threaded block 604 drives the positioning box 1 to move downward, thereby driving the conversion mechanism 2, the chuck mechanism 3 and the clamping drive mechanism 4 to move upward as a whole, turning on the stepper motor 201 to drive the driving gear 202 to rotate, the driving gear 202 drives the driven gear 204 to rotate, the driven gear 204 drives the transmission rod 203 to rotate, the transmission rod 203 drives the conversion round head 205 to rotate, the conversion round head 205 drives the connecting nut 206 to rotate, and the four connecting nuts 206 drive the four groups of chuck mechanisms 3 to rotate, which is convenient for switching the chuck mechanism 3.

[0046] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic adjustment device for intelligent basic manufacturing equipment, comprising a positioning box (1) and a conveyor belt (5), characterized in that: The inner cavity of the positioning box (1) is provided with a conversion mechanism (2), and the conversion mechanism (2) includes a stepper motor (201) and a transmission rod (203). The stepper motor (201) is fixedly connected to the positioning box (1), and both left and right ends of the transmission rod (203) are rotatably connected to the positioning box (1) via bearings. The output shaft of the stepper motor (201) is fixedly mounted with a driving gear (202), and one side of the surface of the transmission rod (203) is fixedly mounted with a driven gear (204), and the driving gear (202) is meshed with the driven gear (204). A conversion round head (205) is fixedly mounted on the surface of the transmission rod (203), and a connecting nut (206) is fixedly mounted on the surface of the conversion round head (205); The surface of the conversion round head (205) is provided with a chuck mechanism (3), the chuck mechanism (3) comprises a connecting screw head (301), the connecting screw head (301) is threadedly connected to the connecting nut (206), a guide box (302) is fixedly installed on the other side of the connecting screw head (301), the inner cavity of the guide box (302) is slidably connected to two sliding blocks (303), and the other sides of the two sliding blocks (303) are fixedly installed with metal connecting rods (304). ), the other ends of the two metal connecting rods (304) are fixedly mounted with clamping heads (305), the surface of the positioning box (1) is provided with a clamping drive mechanism (4), the clamping drive mechanism (4) comprises a positioning plate (401), the positioning plate (401) is fixedly connected to the positioning box (1), an electric push rod (402) is fixedly mounted on one side of the positioning plate (401), and an arc-shaped push head (403) is fixedly mounted on the output end of the electric push rod (402); An adjustment mechanism (6) is provided on one side of the positioning box (1), and the adjustment mechanism (6) comprises an adjustment box (601). A servo motor (602) is fixedly mounted at the bottom of the inner cavity of the adjustment box (601), a threaded rod (603) is fixedly mounted on the output shaft of the servo motor (602), a threaded block (604) is fixedly mounted on the surface of the threaded rod (603), and the threaded block (604) is fixedly connected to the positioning box (1).

2. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: The number of the connecting nuts (206) is four, and the number of the connecting screw heads (301) is four.

3. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: A protective cover (207) is provided on one side of the inner cavity of the positioning box (1), and a corrosion-resistant coating is applied on the surface of the protective cover (207).

4. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: The clamping head mechanisms (3) are divided into four groups, and the clamping heads (305) in the four groups of the clamping head mechanisms (3) are all different.

5. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: A reset cylinder (306) is fixedly mounted on one side of the metal connecting rod (304), a reset spring (308) is fixedly mounted in the inner cavity of the reset cylinder (306), a reset plate (309) is fixedly mounted on the other end of the reset spring (308), a reset rod (307) is fixedly mounted on the other side of the reset plate (309), and the other end of the reset rod (307) is fixedly connected to another metal connecting rod (304).

6. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: Limiting strips are fixedly mounted on both upper and lower ends of the guide box (302), and a limiting groove used in conjunction with the limiting strip is provided in the inner cavity of the connecting screw head (301).

7. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: A mounting seat (7) is fixedly mounted on the top of the regulating box (601), and mounting blocks are fixedly mounted on all four sides of the mounting seat (7).

8. The automatic adjustment device for intelligent basic manufacturing equipment according to claim 1, characterized in that: A guide sliding block is fixedly mounted on the other side of the threaded block (604), and a guide sliding groove is provided in the inner cavity of the regulating box (601).

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